Materials Map

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The Materials Map is an open tool for improving networking and interdisciplinary exchange within materials research. It enables cross-database search for cooperation and network partners and discovering of the research landscape.

The dashboard provides detailed information about the selected scientist, e.g. publications. The dashboard can be filtered and shows the relationship to co-authors in different diagrams. In addition, a link is provided to find contact information.

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The Materials Map is still under development. In its current state, it is only based on one single data source and, thus, incomplete and contains duplicates. We are working on incorporating new open data sources like ORCID to improve the quality and the timeliness of our data. We will update Materials Map as soon as possible and kindly ask for your patience.

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in Cooperation with on an Cooperation-Score of 37%

Topics

Publications (55/55 displayed)

  • 2018Compositional Dependence of Solubility/Retention of Molybdenum Oxides in Aluminoborosilicate-Based Model Nuclear Waste Glasses48citations
  • 2017The in vivo performance of an alkali-free bioactive glass for bone grafting, FastOs<sup>®</sup>BG, assessed with an ovine model32citations
  • 2017Deformation mechanisms of idealised cermets under multi-axial loading14citations
  • 2017Deformation mechanisms of idealised cermets under multi-axial loading14citations
  • 2017Understanding the structural origin of crystalline phase transformations in nepheline (NaAlSiO4)-based glass-ceramics48citations
  • 2016Alkali-free bioactive diopside-tricalcium phosphate glass-ceramics for scaffold fabrication: Sintering and crystallization behaviours29citations
  • 2015Influence of ZnO/MgO substitution on sintering, crystallisation, and bio-activity of alkali-free glass-ceramics34citations
  • 2015Understanding the composition-structure-bioactivity relationships in diopside (CaO center dot MgO center dot 2SiO(2))-tricalcium phosphate (3CaO center dot P2O5) glass system35citations
  • 2014Thermal and mechanical stability of lanthanide-containing glass-ceramic sealants for solid oxide fuel cells34citations
  • 2014Role of glass structure in defining the chemical dissolution behavior, bioactivity and antioxidant properties of zinc and strontium co-doped alkali-free phosphosilicate glasses71citations
  • 2013Thermo-mechanical behaviour of alkali free bioactive glass-ceramics co-doped with strontium and zinc25citations
  • 2013Dy3+-doped nano-glass ceramics comprising NaAlSiO4 and NaY9Si6O26 nanocrystals for white light generation23citations
  • 2013Structure of Rhenium-Containing Sodium Borosilicate Glass28citations
  • 2013Luminescence study of mixed valence Eu-doped nanocrystalline glass-ceramics18citations
  • 2013Melilite glass-ceramic sealants for solid oxide fuel cells: Effects of ZrO2 additions assessed by microscopy, diffraction and solid-state NMR13citations
  • 2013Study of calcium-magnesium-aluminum-silicate (CMAS) glass and glass-ceramic sealant for solid oxide fuel cells52citations
  • 2013Sintering and devitrification of glass-powder compacts in the akermanite-gehlenite system29citations
  • 2013Structural role of zinc in biodegradation of alkali-free bioactive glasses61citations
  • 2013Synthesis, processing and characterization of a bioactive glass composition for bone regeneration43citations
  • 2013Structural and Optical Investigation of Rare Earth Doped Oxyfluoride Glasses6citations
  • 2012Sintering behavior of lanthanide-containing glass-ceramic sealants for solid oxide fuel cells40citations
  • 2012Effect of K 2O on structure-property relationships and phase transformations in Li 2O-SiO 2 glasses42citations
  • 2012Structural and thermal characterization of CaO-MgO-SiO 2-P 2O 5-CaF 2 glasses46citations
  • 2012Study of melilite based glasses and glass-ceramics nucleated by Bi 2O3 for functional applications PDF30citations
  • 2012Alkali-free bioactive glasses for bone tissue engineering: A preliminary investigation108citations
  • 2012Diopside - Mg orthosilicate and diopside - Ba disilicate glass-ceramics for sealing applications in SOFC: Sintering and chemical interactions studies30citations
  • 2011Structural characterisation and thermo-physical properties of glasses in the Li2O-SiO2-Al2O3-K2O system20citations
  • 2011Structure, surface reactivity and physico-chemical degradation of fluoride containing phospho-silicate glasses43citations
  • 2011Diopside (CaO·MgO·2SiO2)-fluorapatite (9CaO·3P2O5·CaF2) glass-ceramics: Potential materials for bone tissue engineering45citations
  • 2011Influence of strontium on structure, sintering and biodegradation behaviour of CaO-MgO-SrO-SiO 2-P 2O 5-CaF 2 glasses100citations
  • 2011Sintering behavior and devitrification kinetics of iron containing clinopyroxene based magnetic glass-ceramics7citations
  • 2010Development and performance of diopside based glass-ceramic sealants for solid oxide fuel cells38citations
  • 2010Stable glass-ceramic sealants for solid oxide fuel cells: Influence of Bi2O3 doping80citations
  • 2010Effect of Al2O3 and K2O content on structure, properties and devitrification of glasses in the Li2O-SiO2 system84citations
  • 2010Structure, Sintering, and Crystallization Kinetics of Alkaline-Earth Aluminosilicate Glass-Ceramic Sealants for Solid Oxide Fuel Cells38citations
  • 2010Electrical behavior of aluminosilicate glass-ceramic sealants and their interaction with metallic solid oxide fuel cell interconnects31citations
  • 2010Structural analysis and thermal behavior of diopside-fluorapatite- wollastonite-based glasses and glass-ceramics63citations
  • 2009The effect of fluoride ions on the structure and crystallization kinetics of La2O3-containing diopside based oxyfluoride glasses10citations
  • 2009Effect of some rare-earth oxides on structure, devitrification and properties of diopside based glasses16citations
  • 2009Sintering and crystallization behavior of CaMgSi2 O6 - NaFeSi2 O6 based glass-ceramics8citations
  • 2009Sintering and crystallization behavior of CaMgSi2O6-NaFeSi2O6 based glass-ceramics8citations
  • 2009Optimization of La2O3-containing diopside based glass-ceramic sealants for fuel cell applications62citations
  • 2009Crystallisation kinetics of diopside-Ca-Tschermak based glasses nucleated with Cr 2O 3 and Fe 2O 33citations
  • 2009Structure and crystallization behaviour of some MgSiO3-based glasses13citations
  • 2009Effect of BaO on the crystallization kinetics of glasses along the Diopside-Ca-Tschermak join21citations
  • 2008The effect of Al2O3 on sintering and crystallization of MgSiO3-based glass-powder compacts12citations
  • 2008Influence of ZnO on the crystallization kinetics and properties of diopside-Ca-Tschermak based glasses and glass-ceramics16citations
  • 2008The effect of Cr2O3 addition on crystallization and properties of La2O3-containing diopside glass-ceramics82citations
  • 2008Study of crystallization kinetics in glasses along the diopside-Ca- Tschermak join23citations
  • 2008Crystallization kinetics of BaO-ZnO-Al2O3-B2O3-SiO2 glass32citations
  • 2007Synthesis and characterization of MgSiO3-containing glass-ceramics19citations
  • 2007Crystallization behaviour, structure and properties of sintered glasses in the diopside-Ca-Tschermak system32citations
  • 2007Effect of BaO addition on crystallization, microstructure, and properties of diopside-Ca-Tschermak clinopyroxene-based glass-ceramics26citations
  • 2007Diopside-Ca-Tschermak clinopyroxene based glass-ceramics processed via sintering and crystallization of glass powder compacts31citations
  • 2007Non-isothermal crystallization kinetic studies on MgO-Al2O3-SiO2-TiO2 glass124citations

Places of action

Chart of shared publication
Mccloy, J. S.
3 / 3 shared
Corkhill, C. L.
1 / 12 shared
Thirion, L. M.
1 / 1 shared
Mauro, J. C.
1 / 10 shared
Brehault, A.
1 / 1 shared
Kamat, H.
1 / 1 shared
Patil, D.
1 / 5 shared
Youngman, R. E.
1 / 5 shared
Ferreira, José Maria Da Fonte
50 / 456 shared
Kapoor, S.
11 / 11 shared
Afonso, A.
1 / 3 shared
Cortez, P. P.
1 / 1 shared
Dias-Pereira, P.
1 / 1 shared
Brito, A. F.
1 / 3 shared
Atayde, L. M.
1 / 1 shared
Correia, A. F.
2 / 2 shared
Maurício, A. C.
1 / 1 shared
Katsamenis, Orestis L.
1 / 12 shared
Pierron, Fabrice
1 / 41 shared
Bele, E.
2 / 3 shared
Borstnar, G.
2 / 9 shared
Danas, K.
1 / 7 shared
Deshpande, Vs
1 / 32 shared
Pickering, Eg
1 / 2 shared
Pierron, F.
1 / 19 shared
Pickering, G.
1 / 1 shared
Danas, Kostas
1 / 13 shared
Katsamenis, O. L.
1 / 1 shared
Deshpande, V. S.
1 / 18 shared
Bryce, D. L.
1 / 1 shared
Marcial, J.
1 / 1 shared
Deshkar, A.
1 / 1 shared
Southern, S. A.
1 / 1 shared
Kobera, L.
1 / 9 shared
Pascual, M. J.
18 / 39 shared
Lee, H.-Y.
2 / 3 shared
Kim, H.-W.
3 / 6 shared
Granja, Pl
1 / 6 shared
Du, Jc
1 / 1 shared
Semitela, Â.
1 / 1 shared
Lourenco, Ah
1 / 1 shared
Xiang, Y.
1 / 7 shared
Sousa, D. M.
1 / 1 shared
Lourenço, A. H.
1 / 1 shared
Semitela, A.
1 / 1 shared
Du, J.
1 / 6 shared
Granja, P. L.
1 / 4 shared
Ferreira, Jmf
1 / 6 shared
Sousa, Dm
1 / 1 shared
Kolotygin, V. A.
2 / 5 shared
Tsipis, E. V.
3 / 5 shared
Reddy, A. A.
7 / 16 shared
Kharton, V. V.
8 / 16 shared
Tulyaganov, D. U.
31 / 90 shared
Mafra, L.
2 / 3 shared
Sardo, M.
2 / 2 shared
Tilocca, A.
2 / 3 shared
Dhuna, V.
1 / 1 shared
Bhatia, G.
1 / 1 shared
Dhuna, K.
1 / 1 shared
Falconieri, M.
3 / 9 shared
Bagga, R.
3 / 3 shared
Achanta, V. G.
2 / 2 shared
Singh, D. P.
2 / 5 shared
Sharma, G.
3 / 8 shared
Singh, N. P.
2 / 2 shared
Windisch, C. F.
1 / 1 shared
Schweiger, M. J.
1 / 1 shared
Riley, B. J.
1 / 1 shared
Rodriguez, C. P.
1 / 1 shared
Contini, V.
1 / 3 shared
Wiper, P. V.
1 / 1 shared
Pradeesh, K.
1 / 5 shared
Rajagopal, R. R.
4 / 4 shared
Makhkamov, M. E.
1 / 1 shared
Urazbaev, A.
1 / 1 shared
Gopal Achanta, V.
1 / 1 shared
Pal Singh, N.
1 / 1 shared
Sharma, N.
1 / 10 shared
Gremillard, Laurent
1 / 39 shared
Malchere, Annie
1 / 14 shared
Fernandes, H. R.
3 / 37 shared
Kansal, I.
9 / 15 shared
Santos, L. F.
1 / 5 shared
Oliveira, J. B.
1 / 1 shared
Shaaban, E. R.
11 / 14 shared
Sá, M. A.
1 / 1 shared
Muñoz, F.
1 / 10 shared
Lü, Z.
1 / 1 shared
Ribeiro, M. J.
8 / 34 shared
Prange, A.
1 / 1 shared
Ferrari, A. M.
2 / 3 shared
Bondioli, F.
3 / 25 shared
Yaremchenko, A. A.
4 / 11 shared
Barbieri, L.
1 / 26 shared
Pascual, M. Jesús
1 / 24 shared
Lancellotti, I.
1 / 27 shared
Ferriera, J. M. F.
1 / 1 shared
Lancellotti, Isabella
1 / 35 shared
Ferrari, Anna Maria
1 / 19 shared
Barbieri, Luisa
1 / 34 shared
Eriksson, S.
2 / 5 shared
Knee, C. S.
1 / 3 shared
Goel, I. K.
1 / 2 shared
Agathopoulos, S.
5 / 55 shared
Basu, R. N.
2 / 3 shared
Pandey, O. P.
1 / 3 shared
Arora, A.
1 / 5 shared
Singh, K.
1 / 18 shared
Melo, F. C. L.
1 / 1 shared
Chart of publication period
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2007

Co-Authors (by relevance)

  • Mccloy, J. S.
  • Corkhill, C. L.
  • Thirion, L. M.
  • Mauro, J. C.
  • Brehault, A.
  • Kamat, H.
  • Patil, D.
  • Youngman, R. E.
  • Ferreira, José Maria Da Fonte
  • Kapoor, S.
  • Afonso, A.
  • Cortez, P. P.
  • Dias-Pereira, P.
  • Brito, A. F.
  • Atayde, L. M.
  • Correia, A. F.
  • Maurício, A. C.
  • Katsamenis, Orestis L.
  • Pierron, Fabrice
  • Bele, E.
  • Borstnar, G.
  • Danas, K.
  • Deshpande, Vs
  • Pickering, Eg
  • Pierron, F.
  • Pickering, G.
  • Danas, Kostas
  • Katsamenis, O. L.
  • Deshpande, V. S.
  • Bryce, D. L.
  • Marcial, J.
  • Deshkar, A.
  • Southern, S. A.
  • Kobera, L.
  • Pascual, M. J.
  • Lee, H.-Y.
  • Kim, H.-W.
  • Granja, Pl
  • Du, Jc
  • Semitela, Â.
  • Lourenco, Ah
  • Xiang, Y.
  • Sousa, D. M.
  • Lourenço, A. H.
  • Semitela, A.
  • Du, J.
  • Granja, P. L.
  • Ferreira, Jmf
  • Sousa, Dm
  • Kolotygin, V. A.
  • Tsipis, E. V.
  • Reddy, A. A.
  • Kharton, V. V.
  • Tulyaganov, D. U.
  • Mafra, L.
  • Sardo, M.
  • Tilocca, A.
  • Dhuna, V.
  • Bhatia, G.
  • Dhuna, K.
  • Falconieri, M.
  • Bagga, R.
  • Achanta, V. G.
  • Singh, D. P.
  • Sharma, G.
  • Singh, N. P.
  • Windisch, C. F.
  • Schweiger, M. J.
  • Riley, B. J.
  • Rodriguez, C. P.
  • Contini, V.
  • Wiper, P. V.
  • Pradeesh, K.
  • Rajagopal, R. R.
  • Makhkamov, M. E.
  • Urazbaev, A.
  • Gopal Achanta, V.
  • Pal Singh, N.
  • Sharma, N.
  • Gremillard, Laurent
  • Malchere, Annie
  • Fernandes, H. R.
  • Kansal, I.
  • Santos, L. F.
  • Oliveira, J. B.
  • Shaaban, E. R.
  • Sá, M. A.
  • Muñoz, F.
  • Lü, Z.
  • Ribeiro, M. J.
  • Prange, A.
  • Ferrari, A. M.
  • Bondioli, F.
  • Yaremchenko, A. A.
  • Barbieri, L.
  • Pascual, M. Jesús
  • Lancellotti, I.
  • Ferriera, J. M. F.
  • Lancellotti, Isabella
  • Ferrari, Anna Maria
  • Barbieri, Luisa
  • Eriksson, S.
  • Knee, C. S.
  • Goel, I. K.
  • Agathopoulos, S.
  • Basu, R. N.
  • Pandey, O. P.
  • Arora, A.
  • Singh, K.
  • Melo, F. C. L.
OrganizationsLocationPeople

article

Deformation mechanisms of idealised cermets under multi-axial loading

  • Katsamenis, Orestis L.
  • Pierron, Fabrice
  • Bele, E.
  • Borstnar, G.
  • Danas, K.
  • Deshpande, Vs
  • Goel, A.
  • Pickering, Eg
Abstract

The response of idealised cermets comprising approximately 60% by volume steel spheres in a Sn/Pb solder matrix is investigated under a range of axisymmetric compressive stress states. Digital volume correlation (DVC) analysis of X-ray micro-computed tomography scans (μ-CT), and the measured macroscopic stress-strain curves of the specimens revealed two deformation mechanisms. At low triaxialities the deformation is granular in nature, with dilation occurring within shear bands. Under higher imposed hydrostatic pressures, the deformation mechanism transitions to a more homogeneous incompressible mode. However, DVC analyses revealed that under all triaxialities there are regions with local dilatory and compaction responses, with the magnitude of dilation and the number of zones wherein dilation occurs decreasing with increasing triaxiality. Two numerical models are presented in order to clarify these mechanisms: (i) a periodic unit cell model comprising nearly rigid spherical particles in a porous metal matrix and (ii) a discrete element model comprising a large random aggregate of spheres connected by non-linear normal and tangential “springs”. The periodic unit cell model captured the measured stress-strain response with reasonable accuracy but under-predicted the observed dilation at the lower triaxialities, because the kinematic constraints imposed by the skeleton of rigid particles were not accurately accounted for in this model. By contrast, the discrete element model captured the kinematics and predicted both the overall levels of dilation and the simultaneous presence of both local compaction and dilatory regions with the specimens. However, the levels of dilation in this model are dependent on the assumed contact law between the spheres. Moreover, since the matrix is not explicitly included in the analysis, this model cannot be used to predict the stress-strain responses. These analyses have revealed that the complete constitutive response of cermets depends both on the kinematic constraints imposed by ...

Topics
  • porous
  • impedance spectroscopy
  • steel
  • stress-strain curve
  • plasticity
  • random
  • deformation mechanism
  • interstitial
  • computed tomography scan